Dimension                   146 x 168mm Thickness                    highest point 22mm Weight/Pcs                  0.781 gm. Weight/Sqft                 3.929 kg. No. of pcs per Sqft           5.03 pcs. No. of pcs in Box            16 pcs. Box Weight                  12.5 kg. SQFT in Box                 3.56 sq.ft.